#!/bin/bash

set -eo pipefail

if [[ -z "${UNITY_VERSION}" ]]; then

    echo "Environment Variable UNITY_VERSION was not set"
    exit 1

else
    BOKKEN_UNITY="/Users/bokken/${UNITY_VERSION}/Unity.app/Contents/MacOS/Unity"
    HUB_UNITY="/Applications/Unity/Hub/Editor/${UNITY_VERSION}/Unity.app/Contents/MacOS/Unity"

    if [[ -f ${BOKKEN_UNITY} ]]; then
        UNITY=${BOKKEN_UNITY}
    else
        UNITY=${HUB_UNITY}
    fi

    pushd $(dirname "${0}") > /dev/null
    BASETPATH=$(pwd -L)
    popd > /dev/null

    echo "Cleaning previous results"

    echo "Starting tests via $UNITY"

    CMD_LINE="$UNITY -projectPath $BASETPATH/UnitySDK -logfile - -batchmode -executeMethod MLAgents.StandaloneBuildTest.BuildStandalonePlayerOSX"

    echo "$CMD_LINE ..."

    ${CMD_LINE}
    RES=$?

    if [[ "${RES}" -eq "0" ]]; then
        echo "Standalone build completed successfully.";
        exit 0;
    else
        echo "Standalone build failed."
        exit 1;
    fi

    exit ${RES}

fi